ATE470695T1 - Pyranverbindungen als flüssigkristalle - Google Patents

Pyranverbindungen als flüssigkristalle

Info

Publication number
ATE470695T1
ATE470695T1 AT04012229T AT04012229T ATE470695T1 AT E470695 T1 ATE470695 T1 AT E470695T1 AT 04012229 T AT04012229 T AT 04012229T AT 04012229 T AT04012229 T AT 04012229T AT E470695 T1 ATE470695 T1 AT E470695T1
Authority
AT
Austria
Prior art keywords
sub
liquid crystals
pyran compounds
ocf
tetrahydropyran derivatives
Prior art date
Application number
AT04012229T
Other languages
English (en)
Inventor
Mark John Goulding
Warren Duffy
Kevin Adlem
Peer Kirsch
Alexander Hahn
Eike Poetsch
Werner Binder
Volker Meyer
Melanie Klasen-Memmer
Michael Heckmeier
Georg Luessem
Original Assignee
Merck Patent Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Application granted granted Critical
Publication of ATE470695T1 publication Critical patent/ATE470695T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
AT04012229T 2003-05-27 2004-05-24 Pyranverbindungen als flüssigkristalle ATE470695T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03011898 2003-05-27

Publications (1)

Publication Number Publication Date
ATE470695T1 true ATE470695T1 (de) 2010-06-15

Family

ID=34684523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04012229T ATE470695T1 (de) 2003-05-27 2004-05-24 Pyranverbindungen als flüssigkristalle

Country Status (3)

Country Link
US (1) US6974607B2 (de)
AT (1) ATE470695T1 (de)
DE (1) DE602004027578D1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4132006A1 (de) * 1991-09-26 1993-04-01 Merck Patent Gmbh Heterocyclen und fluessigkristallines medium
WO1993013088A1 (en) * 1991-12-26 1993-07-08 Kashima Oil Company Optically active tetrahydropyran derivative, and liquid crystal composition and liquid crystal element both containing the same
JP4091987B2 (ja) * 1996-11-28 2008-05-28 チッソ株式会社 クロロベンゼン誘導体、液晶組成物および液晶表示素子
JP4547742B2 (ja) * 1999-10-13 2010-09-22 チッソ株式会社 液晶組成物および液晶表示素子
DE10053896A1 (de) * 1999-11-16 2001-05-17 Merck Patent Gmbh Esterverbindungen und deren Verwendung in flüssigkristallinen Medien
ATE353097T1 (de) * 2002-12-21 2007-02-15 Merck Patent Gmbh Flüssigkristallines medium

Also Published As

Publication number Publication date
US20050142300A1 (en) 2005-06-30
US6974607B2 (en) 2005-12-13
DE602004027578D1 (de) 2010-07-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties